Rep says Marilyn Manson is not engaged to aspiring actress

No one was more surprised to learn about Marilyn Manson's "engagement" than the rocker himself.

A rep for Seraphim Ward, an aspiring actress and self-described "independent occult filmmaker," told E! News Monday that the two stars are planning to tie the knot. "Seraphim has recently made a life commitment to her partner and couldn't be happier!"

Ward, 27 -- who will make her feature film debut in "Speed Dragon," also starring Bai Ling, 45 -- even tweeted a photo of her "engagement ring" Saturday with the caption "OMG!" Her rep told E! News the bauble is a family heirloom that "holds very special meaning to both parties."

On Sunday, an excited Ward tweeted : "I am still speechless and in shock!"

Prior to Monday's relationship rumors, Manson was married to burlesque star Dita Von Teese; they divorced in 2007 after one year of marriage. He was also in an on-and-off relationship with actress Evan Rachel Wood from 2007-2010.